379585381 has 8 divisors (see below), whose sum is σ = 443900864. Its totient is φ = 317792160.

The previous prime is 379585373. The next prime is 379585391. The reversal of 379585381 is 183585973.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 379585381 - 2³ = 379585373 is a prime.

It is a super-2 number, since 2×379585381² = 288170122937830322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379585391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630240 + ... + 630841.

It is an arithmetic number, because the mean of its divisors is an integer number (55487608).

Almost surely, 2^379585381 is an apocalyptic number.

It is an amenable number.

379585381 is a deficient number, since it is larger than the sum of its proper divisors (64315483).

379585381 is a wasteful number, since it uses less digits than its factorization.

379585381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261131.

The product of its digits is 907200, while the sum is 49.

The square root of 379585381 is about 19482.9510341734. The cubic root of 379585381 is about 724.0521142396.

The spelling of 379585381 in words is "three hundred seventy-nine million, five hundred eighty-five thousand, three hundred eighty-one".